already launched more than 50 air strikes killing at least 10 people including the military commander of hamas. israel says the air strikes are in response to days of rocket fire out of gaza. prime minister benjamin netanyahu says israel will take whatever action is necessary to protect its people. >>> hearings got underway this morning in washington, d.c. on the deadly consulate attack in benghazi, the the house foreign relations committee is focusing on what happened before, after and during the attack, it killed chris stephens and three others. david petraeus is expected to testify tomorrow on that. >>> we have more about a police chase that led to a trail of destruction in san francisco. it started before 2:00 a.m. on interstate 80 and ended in a series of crashes in the mission district. the highway patrol first noticed the suspect, who appeared to be driving under the influence as she drove on the ramp closed for construction, the incident became a pursuit as she drove on to city streets, she struck a parked car and that car hit a man walking with his by cycle. the woman continued to dri